TASK 72-50-53-300-085 Turbine Exhaust Case (TEC) - Repair The P4.9 Probe Boss And EGT Thermocouple Boss Helical Coils, Repair-085 (VRS3763)

DMC:V2500-A0-72-50-5301-16A-920A-C|Issue No:001.00|Issue Date:2013-11-01

Export Control

EAR Export Classification: Not subject to the EAR per 15 C.F.R. Chapter 1, Part 734.3(b)(3), except for the following Service Bulletins which are currently published as EAR Export Classification 9E991: SBE70-0992, SBE72-0483, SBE72-0580, SBE72-0588, SBE72-0640, SBE73-0209, SBE80-0024 and SBE80-0025.

Copyright

© IAE International Aero Engines AG (2001, 2014 - 2021) The information contained in this document is the property of © IAE International Aero Engines AG and may not be copied or used for any purpose other than that for which it is supplied without the express written authority of © IAE International Aero Engines AG. (This does not preclude use by engine and aircraft operators for normal instructional, maintenance or overhaul purposes.).

Applicability

All

Common Information

TASK 72-50-53-300-085 Turbine Exhaust Case (TEC) - Repair The P4.9 Probe Boss And EGT Thermocouple Boss Helical Coils, Repair-085 (VRS3763)

Effectivity

FIG/ITEM PART NO.

01-001

4A8014

01-001

4A8025

21-300

2A1209-01

21-300

2A2620-01

21-300

2A3111-01

21-300

2A3183-01

21-300

2A3183-101

21-300

2A3455-01

21-300

2A4258-01

21-300

2A4263-01

Material of component

DESCRIPTION SYMBOL MATERIAL

Turbine exhaust case

-

Greek Ascoloy (AMS 5616)

General

Price and availability - refer to IAE

The practices and processes referred to in the procedure by the TASK numbers are in the SPM.

NOTE

Refer to the SPM TASK 70-35-08-300-501 to identify the required tools.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
Approved workshop equipmentLOCALApproved workshop equipment

Consumables, Materials and Expendables

NONE

Spares

NameManufacturerPart Number / IdentificationQuantityRemark
Helicoil InsertLOCAL1191-4TN250AR

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-50-53-350-213 If Previously Installed, Remove the Damaged Insert

    1. Refer to Figure, Figure and Figure.

      2. If previously installed, remove the damaged insert.

      1. Refer to the SPM TASK 70-35-08-300-501.

    2. SUBTASK 72-50-53-350-214 Install a New Insert

    1. Refer to Figure, Figure and Figure.

      2. Install a new insert.

      1. Refer to the SPM TASK 70-35-08-300-501.

    3. SUBTASK 72-50-53-220-262 Examine the Repair

      1. Examine the new inserts.

      1. Refer to the SPM TASK 70-35-08-300-501.

    4. Figure: Repair Details and Dimensions

    Sheet 1

    Legend
    Repair Details and Dimensions

    Sheet 1

    Close

    Figure: Repair Details and Dimensions

    Sheet 2

    Legend
    Repair Details and Dimensions

    Sheet 2

    Close

    Figure: Repair Details and Dimensions

    Sheet 3

    Legend
    Repair Details and Dimensions

    Sheet 3

    Close

Requirements After Job Completion

Follow-On Conditions

NONE
Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Link not Found
Manufacturer Code:LOCAL
Tool Number:Approved workshop equipment
Tool Name:Approved workshop equipment